False-Bottoms

Hi everyone...I'm in the process of setting up a new tank. Has been a few years since I kept scorpions. Had to give my old HA away when I moved. Guess I got the venom in my blood cuz I really want to get back into the hobby. This forum is absolutely amazing. Really thinking about trying a Babycrurus communal tank this time. Want to try the false bottom tank with one side damp and other side dry for the humidity gradient. Would love imput on your HA false-bottom set-up Eddy...Where mats and emitters are, wattage, substrate, etc.